PERFORCE change 129936 for review

[Peter Wemm]

http://perforce.freebsd.org/chv.cgi?CH=129936

Change 129936 by peter at peter_daintree on 2007/12/02 00:47:30

	Clean up more bits. Narrow some function prototype scopes.

Affected files ...

.. //depot/projects/bike_sched/sys/kern/kern_thread.c#10 edit
.. //depot/projects/bike_sched/sys/sys/proc.h#6 edit

Differences ...

==== //depot/projects/bike_sched/sys/kern/kern_thread.c#10 (text+ko) ====

@@ -77,6 +77,7 @@
 MTX_SYSINIT(zombie_lock, &zombie_lock, "zombie lock", MTX_SPIN);
 
 static void thread_zombie(struct thread *);
+static void thread_reap(void);
 #endif
 
 struct mtx tid_lock;
@@ -261,7 +262,7 @@
 /*
  * Reap zombie threads.
  */
-void
+static void
 thread_reap(void)
 {
 	struct thread *td_first, *td_next;

==== //depot/projects/bike_sched/sys/sys/proc.h#6 (text+ko) ====

@@ -362,10 +362,6 @@
 #define	TDI_LOCK	0x0008	/* Stopped on a lock. */
 #define	TDI_IWAIT	0x0010	/* Awaiting interrupt. */
 
-#define	TD_CAN_UNBIND(td)			\
-    (((td)->td_pflags & TDP_CAN_UNBIND) &&	\
-     ((td)->td_upcall != NULL))
-
 #define	TD_IS_SLEEPING(td)	((td)->td_inhibitors & TDI_SLEEPING)
 #define	TD_ON_SLEEPQ(td)	((td)->td_wchan != NULL)
 #define	TD_IS_SUSPENDED(td)	((td)->td_inhibitors & TDI_SUSPENDED)
@@ -617,8 +613,6 @@
 	LIST_FOREACH((p), &allproc, p_list)
 #define	FOREACH_THREAD_IN_PROC(p, td)					\
 	TAILQ_FOREACH((td), &(p)->p_threads, td_plist)
-#define	FOREACH_UPCALL_IN_PROC(p, ku)					\
-	TAILQ_FOREACH((ku), &(p)->p_upcalls, ku_link)
 
 /* XXXKSE the following lines should probably only be used in 1:1 code: */
 #define	FIRST_THREAD_IN_PROC(p)	TAILQ_FIRST(&(p)->p_threads)
@@ -814,7 +808,6 @@
 void	cpu_fork(struct thread *, struct proc *, struct thread *, int);
 void	cpu_set_fork_handler(struct thread *, void (*)(void *), void *);
 
-/* New in KSE. */
 void	cpu_set_upcall(struct thread *td, struct thread *td0);
 void	cpu_set_upcall_func(struct thread *, void (*)(void *), void *, stack_t *);
 int	cpu_set_user_tls(struct thread *, void *tls_base);
@@ -825,17 +818,13 @@
 void	cpu_thread_swapin(struct thread *);
 void	cpu_thread_swapout(struct thread *);
 struct	thread *thread_alloc(void);
-void	thread_continued(struct proc *p);
 void	thread_exit(void) __dead2;
-int	thread_export_context(struct thread *td, int willexit);
 void	thread_free(struct thread *td);
 void	thread_link(struct thread *td, struct proc *p);
-void	thread_reap(void);
 void	thread_signal_add(struct thread *td, ksiginfo_t *);
 int	thread_single(int how);
 void	thread_single_end(void);
 void	thread_stash(struct thread *td);
-int	thread_statclock(int user);
 void	thread_stopped(struct proc *p);
 void	childproc_stopped(struct proc *child, int reason);
 void	childproc_continued(struct proc *child);